﻿/**  版本信息模板在安装目录下，可自行修改。
* Categorys.cs
*
* 功 能： N/A
* 类 名： Categorys
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2016/11/29 20:45:05   N/A    初版
*
* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace Maticsoft.DAL
{
	/// <summary>
	/// 数据访问类:Categorys
	/// </summary>
	public partial class Categorys
	{
		public Categorys()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("CategoryId", "Categorys"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int CategoryId)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from Categorys");
			strSql.Append(" where CategoryId=@CategoryId");
			SqlParameter[] parameters = {
					new SqlParameter("@CategoryId", SqlDbType.Int,4)
			};
			parameters[0].Value = CategoryId;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(Maticsoft.Model.Categorys model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into Categorys(");
			strSql.Append("CategoryName,ParentId,Path,Description,Detail,Url,OrderNo,CreateTime,UpdateTime,IsActive,Pic)");
			strSql.Append(" values (");
			strSql.Append("@CategoryName,@ParentId,@Path,@Description,@Detail,@Url,@OrderNo,@CreateTime,@UpdateTime,@IsActive,@Pic)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@CategoryName", SqlDbType.NVarChar,50),
					new SqlParameter("@ParentId", SqlDbType.Int,4),
					new SqlParameter("@Path", SqlDbType.VarChar,200),
					new SqlParameter("@Description", SqlDbType.NVarChar,500),
					new SqlParameter("@Detail", SqlDbType.NText),
					new SqlParameter("@Url", SqlDbType.NVarChar,200),
					new SqlParameter("@OrderNo", SqlDbType.Int,4),
					new SqlParameter("@CreateTime", SqlDbType.SmallDateTime),
					new SqlParameter("@UpdateTime", SqlDbType.SmallDateTime),
					new SqlParameter("@IsActive", SqlDbType.Int,4),
					new SqlParameter("@Pic", SqlDbType.VarChar,100)};
			parameters[0].Value = model.CategoryName;
			parameters[1].Value = model.ParentId;
			parameters[2].Value = model.Path;
			parameters[3].Value = model.Description;
			parameters[4].Value = model.Detail;
			parameters[5].Value = model.Url;
			parameters[6].Value = model.OrderNo;
			parameters[7].Value = model.CreateTime;
			parameters[8].Value = model.UpdateTime;
			parameters[9].Value = model.IsActive;
			parameters[10].Value = model.Pic;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Maticsoft.Model.Categorys model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update Categorys set ");
			strSql.Append("CategoryName=@CategoryName,");
			strSql.Append("ParentId=@ParentId,");
			strSql.Append("Path=@Path,");
			strSql.Append("Description=@Description,");
			strSql.Append("Detail=@Detail,");
			strSql.Append("Url=@Url,");
			strSql.Append("OrderNo=@OrderNo,");
			strSql.Append("CreateTime=@CreateTime,");
			strSql.Append("UpdateTime=@UpdateTime,");
			strSql.Append("IsActive=@IsActive,");
			strSql.Append("Pic=@Pic");
			strSql.Append(" where CategoryId=@CategoryId");
			SqlParameter[] parameters = {
					new SqlParameter("@CategoryName", SqlDbType.NVarChar,50),
					new SqlParameter("@ParentId", SqlDbType.Int,4),
					new SqlParameter("@Path", SqlDbType.VarChar,200),
					new SqlParameter("@Description", SqlDbType.NVarChar,500),
					new SqlParameter("@Detail", SqlDbType.NText),
					new SqlParameter("@Url", SqlDbType.NVarChar,200),
					new SqlParameter("@OrderNo", SqlDbType.Int,4),
					new SqlParameter("@CreateTime", SqlDbType.SmallDateTime),
					new SqlParameter("@UpdateTime", SqlDbType.SmallDateTime),
					new SqlParameter("@IsActive", SqlDbType.Int,4),
					new SqlParameter("@Pic", SqlDbType.VarChar,100),
					new SqlParameter("@CategoryId", SqlDbType.Int,4)};
			parameters[0].Value = model.CategoryName;
			parameters[1].Value = model.ParentId;
			parameters[2].Value = model.Path;
			parameters[3].Value = model.Description;
			parameters[4].Value = model.Detail;
			parameters[5].Value = model.Url;
			parameters[6].Value = model.OrderNo;
			parameters[7].Value = model.CreateTime;
			parameters[8].Value = model.UpdateTime;
			parameters[9].Value = model.IsActive;
			parameters[10].Value = model.Pic;
			parameters[11].Value = model.CategoryId;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int CategoryId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Categorys ");
			strSql.Append(" where CategoryId=@CategoryId");
			SqlParameter[] parameters = {
					new SqlParameter("@CategoryId", SqlDbType.Int,4)
			};
			parameters[0].Value = CategoryId;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string CategoryIdlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Categorys ");
			strSql.Append(" where CategoryId in ("+CategoryIdlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Maticsoft.Model.Categorys GetModel(int CategoryId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 CategoryId,CategoryName,ParentId,Path,Description,Detail,Url,OrderNo,CreateTime,UpdateTime,IsActive,Pic from Categorys ");
			strSql.Append(" where CategoryId=@CategoryId");
			SqlParameter[] parameters = {
					new SqlParameter("@CategoryId", SqlDbType.Int,4)
			};
			parameters[0].Value = CategoryId;

			Maticsoft.Model.Categorys model=new Maticsoft.Model.Categorys();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Maticsoft.Model.Categorys DataRowToModel(DataRow row)
		{
			Maticsoft.Model.Categorys model=new Maticsoft.Model.Categorys();
			if (row != null)
			{
				if(row["CategoryId"]!=null && row["CategoryId"].ToString()!="")
				{
					model.CategoryId=int.Parse(row["CategoryId"].ToString());
				}
				if(row["CategoryName"]!=null)
				{
					model.CategoryName=row["CategoryName"].ToString();
				}
				if(row["ParentId"]!=null && row["ParentId"].ToString()!="")
				{
					model.ParentId=int.Parse(row["ParentId"].ToString());
				}
				if(row["Path"]!=null)
				{
					model.Path=row["Path"].ToString();
				}
				if(row["Description"]!=null)
				{
					model.Description=row["Description"].ToString();
				}
				if(row["Detail"]!=null)
				{
					model.Detail=row["Detail"].ToString();
				}
				if(row["Url"]!=null)
				{
					model.Url=row["Url"].ToString();
				}
				if(row["OrderNo"]!=null && row["OrderNo"].ToString()!="")
				{
					model.OrderNo=int.Parse(row["OrderNo"].ToString());
				}
				if(row["CreateTime"]!=null && row["CreateTime"].ToString()!="")
				{
					model.CreateTime=DateTime.Parse(row["CreateTime"].ToString());
				}
				if(row["UpdateTime"]!=null && row["UpdateTime"].ToString()!="")
				{
					model.UpdateTime=DateTime.Parse(row["UpdateTime"].ToString());
				}
				if(row["IsActive"]!=null && row["IsActive"].ToString()!="")
				{
					model.IsActive=int.Parse(row["IsActive"].ToString());
				}
				if(row["Pic"]!=null)
				{
					model.Pic=row["Pic"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select CategoryId,CategoryName,ParentId,Path,Description,Detail,Url,OrderNo,CreateTime,UpdateTime,IsActive,Pic ");
			strSql.Append(" FROM Categorys ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" CategoryId,CategoryName,ParentId,Path,Description,Detail,Url,OrderNo,CreateTime,UpdateTime,IsActive,Pic ");
			strSql.Append(" FROM Categorys ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM Categorys ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.CategoryId desc");
			}
			strSql.Append(")AS Row, T.*  from Categorys T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "Categorys";
			parameters[1].Value = "CategoryId";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

